Finding the Fourth Proportional to 24,108,670.18, 33,270,267.40 and 13,095,603.78
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Solution
The fourth proportional to 24,108,670.18, 33,270,267.40 and 13,095,603.78 is: 18,072,097.56
Step by Step Solution
- Step 1: Write the proportion equation
24,108,670.18 : 33,270,267.40 = 13,095,603.78 : x - Step 2: Convert to fraction form
24,108,670.18/33,270,267.40 = 13,095,603.78/x - Step 3: Cross multiply
24,108,670.18x = 33,270,267.40 × 13,095,603.78 - Step 4: Simplify right side
24,108,670.18x = 435,694,239,525,050.75 - Step 5: Solve for x
x = 435,694,239,525,050.75/24,108,670.18 - Step 6: Final answer
x = 18,072,097.56
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.